MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, characteristic of a link farm designed to artificially boost search engine rankings or distribute traffic. One of these links, 'https://ttraff.com/pify?keyword=quenching+and+tempering+process+pdf', is identified as a known malicious redirector, indicating a high likelihood of malicious intent. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.com/pify?keyword=quenching+and+tempering+process+pdf
- http://files.mupss.org/uploads/1/3/0/7/130776795/99add218.pdf
- http://files.japeconsulting.co.uk/uploads/1/3/2/7/132740594/b837cc35a8cb.pdf
- http://wozaz.lghartphotography.com/uploads/1/3/0/8/130874633/lofitakar-fofunufave.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gamefidijuj.pdf
- https://cdn.shopify.com/s/files/1/0437/8345/4882/files/35285155149.pdf
- https://cdn.shopify.com/s/files/1/0438/0911/2226/files/kubota_m6800_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/9089/4247/files/accuweather_lakewood_nj.pdf
- https://cdn.shopify.com/s/files/1/0437/7355/8935/files/prince2_free.pdf
- https://cdn.shopify.com/s/files/1/0434/5364/4966/files/15897863139.pdf
- https://cdn.shopify.com/s/files/1/0430/9116/5333/files/92860476482.pdf
- https://cdn.shopify.com/s/files/1/0429/9925/1097/files/darksiders_2_cheats.pdf
- https://cdn.shopify.com/s/files/1/0437/6277/8264/files/gimibejojesufofepijilemu.pdf
- https://cdn.shopify.com/s/files/1/0431/6263/2360/files/zutubakif.pdf
- https://cdn.shopify.com/s/files/1/0434/3581/9173/files/68988331114.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b658.bin730a33623ff0f68ba0e719ef0d53f3caa71412cf439ccd1c6f4e5ad8f0a50368 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB658 | 5600 bytes |
font_01_sfnt_off0000c93b.bin2c6074e272dd551f034189f0c7c1fac9caee4f70b801c4a429bb7d840b8c06d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC93B | 15136 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.